baber/WOPTO huggingface dataset:
Patent JP-S61265724-A (JP)
Title: Magnetic head
Inventor: SAKURAI HIROSHI
IPC: G11B5/60
Filed: 1985-05-20
Abstract: PURPOSE:To make the interval of discs narrow and to mount lots of discs by welding directly a couple of support spring plate members having a head core at the tip to a head arm. CONSTITUTION:The head arm 20 is a plate member of T-shape having a prescribed thickness and support spring members 22, 23 are fixed to both upper and lower faces of the wing 21. Head cores 24, 25 are fixed to each tip of the support plate members 22, 23. The head arm 20 is fixed to the support spring plate members 22, 23 by using holes 21a, 21b provided both ends of the wing 21 of the head arm 20 as alignment holes and welding directly the members 22, 23 to the head arm 20. Center lines 24b, 25b of the head cores at a right angle in the slider direction are deviated together and it is required for the pitch P of the center lines that the relation of P>Lc exists always, where Lc is the size of the head cores 24, 25 in the slider direction.
Patent JP-H05301205-A (JP)
Title: Production of green sheet
Inventor: TOKUNO TAKAKO
IPC: B28B11/00
Filed: 1992-04-27
Abstract: PURPOSE:To prevent an occurrence of a crack caused by the shrinkage of a green sheet from the peripheral part thereof resulting from the evaporation of a solvent in a slurry in a conventional method wherein a green sheet is produced by drying a liquid-type slurry. CONSTITUTION:A slurry 14 of ceramics is applied on a plastic film 13. This coated material is firstly led into a first drying zone 17 to be dried in a solvent moistening gas atmosphere. This solvent mostening gas is led into the first drying zone 17 after being bubbled in a solvent having a temperature slightly lower than a drying temperature in the first drying zone 17. Succeedingly, the coated material is dried in a second drying zone 18 and a third drying zone 19, where a temperature is set higher stepwise, to be produced as a crackless green sheet 16.
Patent JP-S5533961-A (JP)
Title: Disk brake with servo
Inventor: HIROBE YOSHIAKI
IPC: F16D53/00
Filed: 1978-09-01
Abstract: PURPOSE: To improve the braking efficiency of the disk brake by furnishing self servo-acting property to inside and outside friction pad device.  
     CONSTITUTION: When braking the disk rotor 4 which is revolving in the arrow 9 direction, the oil hydraulic pressure is applied to the working cylinder device 5 to operate the internal expanding shoe 6 and the friction pad 8 which is pressed against the inner surface of the flange 4' of the disk rotor 4 to exert the friction force. Then, the reaction force to the pad 8 from the rotor 4 is conveyed to the external contracting shoe 6' and the friction pad 8' through the guide pin, and the friction force is applied to the outer surface of the flange 4' of the disk rotor 4 as the pad 8' is pressed against the outer surface. Therefore, the flange 4' of the disk rotor 4 is held tightly at its both sides to be effeciently braked. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11304672-A (JP)
Title: Standard counter plate
Inventor: ICHINOHE MASANORI
IPC: G01N1/28
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To delay the evaporation of water content in a liquid sample which is observed with a microscope. SOLUTION: A microscopy chamber 4 wherein, sandwiched between transparent bodies, a gap width in vertical direction causes capillarity, and a plurality of holes 6 and 6a which communicate the microscopy chamber 4 with outside, are provided. Here, a plurality of auxiliary chambers 5 and 5a smaller than the microscopy chamber 4 are provided for communication in it while holes 6 and 6a for communication with outside are opened in the auxiliary chamber 5 at a position away from the microscopy chamber, so that evaporation of water content in the sample in the auxiliary chambers 5 and 5a delay the evaporation of water content in the sample in the microscopy chamber 4.
Patent JP-H09292480-A (JP)
Title: Material for shielding magnetism, electromagnetic wave and manufacture the shielding material
Inventor: FUJITA YOSHINORI
IPC: H05K9/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To intertwine magnetism material around an elastic fiber, hold it in a half floating state, and improve shield performance by integrally forming an elastic body layer composed of resin-made elastic fiber of plural layers and a number of particle-like magnetism material shield layers, and partially fusing and solidifying the elastic fiber. SOLUTION: For instance, after a number of the thin pieces 6 of composite material, including magnetism material such as amorphous metal or magnetism material inside the thin piece are scattered at random on a flat plate-like elastic body 4, the other flat plate-like elastic body 4 is mounted thereon, and shaped and fabricated at low temperature. The elastic body 4, for instance, material shaping resin material such as polyester cotton into prescribed from is used, after the long fiber of the polyester, the short fiber thereof and a plurality of fiber materials having different melting points are mixed in the polyester cotton, each fiber is fused and solidified at an intersection by heat treatment, and solidly intertwined. Accordingly, it is difficult to be deteriorated due to loads from the outside and becomes the elastic body capable of holding elasticity for a long time.
Patent JP-H05304162-A (JP)
Title: Semiconductor device
Inventor: YAMANISHI YUJI
IPC: H01L29/06
Filed: 1992-04-27
Abstract: PURPOSE:To realize integration on the same semiconductor substrate as other elements or semiconductor circuits by forming second conductivity type emitter region and base region on the surface of a first conductivity type semiconductor substrate and forming a first conductivity type collector region on the surface of the base region. CONSTITUTION:A collector region 6 is formed on the surface of a base region 8 while an emitter region 6 and a substrate contact region 5 are formed on an epitaxial layer 11 while being spaced apart from the base region 8 and a gate insulation film 3a is formed on the epitaxial layer 11 between the base region 8 and the emitter region 6. A collector electrode 1 is formed on the contact region 9 and an emitter electrode 2 is formed on the emitter region 6 and the substrate contact region 5. Furthermore, a base-collector region 5 is formed at a position remote from the collector region 6. This constitution realizes formation of emitter electrode, gate electrode, and collector electrode to be applied with high voltage on a semiconductor substrate.
Patent JP-H05304389-A (JP)
Title: Tape feeder
Inventor: KURIHARA MASAO
IPC: B65H23/28
Filed: 1992-04-27
Abstract: PURPOSE:To set an interval between both a jump preventive member and a peeling member to a predetermined value even if the jump preventive member for preventing a chip component from being jumped from a tape and the peeling member to become a fulcrum of peeling a cover tape are not fixed. CONSTITUTION:When a screw 55 is loosened and a supporting shaft 44 is rotated, a peeling plate 48 is rotated around a peeling plate connector deviated from an axial center, the plate 48, i.e., a peeling piece 53 is altered at its position, and a suppressor connector engaged with a suppressor 43 is not deviated, and hence the position of the suppressor 43 is not altered, an interval of a gap 61 is varied. When it becomes a predetermined interval, the screw 55 is clamped to fix a rotating position of the shaft 44.
Patent JP-H11304889-A (JP)
Title: Test pattern generating device for semiconductor integrated circuit, and test pattern generating method for the semiconductor integrated circuit
Inventor: YAMAMOTO HIROYUKI
IPC: G06F17/50
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To generate a test pattern effective for a stable test of a semiconductor integrated circuit, especially a semiconductor integrated circuit output buffer characteristics test or input buffer characteristics test. SOLUTION: This semiconductor integrated circuit test pattern generating device obtains a combination pattern, comprising a test pattern of which output signal consists of a logic 0 or a logic 1 from combination patterns generated by a combination pattern generating part 10 by a combination pattern obtaining part 11. In the obtained combination pattern, the test pattern is deleted, or execution order is changed in such a way that an output simultaneous change number satisfies a specified allowable output change number for generating the test pattern, in which the output simultaneous change number in a semiconductor integrated circuit, is restricted by a combination pattern determination part 13.
Patent JP-S597827-A (JP)
Inventor: PIEERU SHIBINIYON
IPC: F23Q3/00
Filed: 1983-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11305202-A (JP)
Title: Liquid crystal panel holding mechanism
Inventor: OGAWA YUJI
IPC: G02F1/1333
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal(LC) panel holding mechanism capable of surely executing the positioning of press-contact rubber and the prevension of its fall and improving the efficiency of assembling work by this way. SOLUTION: An LC pressing frame 3 is provided with a frame part 30 to be abutted upon the surface of an LC panel 2, plural leg parts 341, 342, 311, 312 having engaging pawls on their tips and a 1st rib 31 and press-contact rubber holding parts 36, 37 for holding press-contact rubber 4 abutted to the rear face of the panel 2 between them. When the respective leg parts 341, 342, 311, 312 are inserted into the respective fixed holes 1a to 1d of a circuit board 1 in the state that the panel 2 is abutted upon the rear face of the frame part 30 and the rubber 4 is inserted between the 1st rib 31 and the both holding parts 36, 37, respective locking pawls 341a, 342a, 311a, 312a, 312a are hooked up by the respective fixed holes 1a to 1d of the circuit board 1.  Consequently the rubber 4 can be prevented from being falled and positionally deviated and the LC panel 2 is fixed on the circuit board 1.
Patent JP-S5536613-A (JP)
Title: Control circuit for lock-up torque converter
Inventor: IWANAGA KAZUYOSHI
IPC: F16H61/14
Filed: 1978-09-05
Abstract: PURPOSE: To prevent draw as well as to securely perform lock-up release by providing an orifice on the way to a working oil supplying oil passage which leads to a torque converter.  
     CONSTITUTION: In a lock-up control valve 52 which governor pressure led from a 2-3 shift valve 132 is connected to a drain port 47c or an oil passage 145 that is a working oil supplying passage to a torque converter, an orifice 55 is provided into the oil passage 145 on the side of stream lower than the connecting point to its oil passage 145. In the result, a lock-up clutch piston 26 is prevented from being drawn by the depression of a converter cover 9 when releasing lock-up in such a way that during releasing lock-up, internal pressure of a torque converter 101 is not made higher than the pressure supplied into a lock-up chamber 28. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62149899-A (JP)
Title: Production of terminal and connector made of tinned copper alloy
Inventor: MIYATO MOTOHISA
IPC: H01R13/03
Filed: 1986-05-12
Abstract: PURPOSE:To considerably increase the elastic limit value without deteriorating characteristics obtd. by tinning by subjecting a Cu alloy contg. specified amounts of Sn, Fe and P to bright electrolytic tinning to a specified thickness, forming the alloy into a terminal and connector and annealing them under specified conditions. CONSTITUTION:The composition of a Cu alloy is composed of, by eight, 0.8-5.5% Sn, 0.05-0.2% Fe, 0.025-0.05% P and the balance Cu. The composition may further contain 1-5% Zn. The Cu alloy is subjected to bright electrolytic tinning to >=0.5mu thickness and formed into a terminal and a connector. They are then annealed at 140-190 deg.C for 5-120min.
Patent JP-S5734341-A (JP)
Title: Semiconductor device
Inventor: OONUKI HITOSHI
IPC: H01L21/52
Filed: 1980-08-08
Abstract: PURPOSE:To make a device having an ohmic contact, low thermal resistance and a long life, by bonding copper wax material to a supporting electrode, wherein carbon fiber is buried in a copper matrix, to be adhered to Al wax material with which an Si substrate is proveded. CONSTITUTION:Cu films 11 and 15 are closely contacted to Cu-C electrodes 10 and 16 consisting of Cu 50vol% and C 50vol% after being degreased and washed, for example, by plating and heating up to 200-300 deg.C in H2. On the other hand, Al films 12 and 14 are evaporated and deposited on an Si substrate 13 to undergo heat treatment for ten minutes at 400 deg.C in N2. These are heated for 20min at 520 deg.C to be adhered by means of a carbon jig. Thereby, a device can be improved in thermal resistance, pressure tightness and fatigue resistance which is superior to those following the existing method using Pb-Ag-Sn solder.
Patent JP-S5332888-A (JP)
Title: Case for hand watch
Inventor: NAKAGAWA TETSUO
IPC: C23C14/06
Filed: 1976-09-09
Abstract: PURPOSE:Watch case, having white peach color and light and hard mixed metal coating, mixed titanium nitride with tianium carbide, made by carrying out reactive ionizing plating on the surface of metal (alloy), evaporating Ti in mixed gas, mixed C2H2 or CH4 with N2.
Patent JP-S62264296-A (JP)
Inventor: FUJIMOTO TOSHIHIKO
IPC: E21D11/10
Filed: 1986-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10303911-A (JP)
Title: Network terminal having broadcast notification destination changing function and broadcast notification destination changing method
Inventor: YOSHIDA FUJIO
IPC: H04L12/18
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To transfer a broadcast notifying packet to an optional destination of each network terminal by transmitting a broadcast notifying packet to a network with a function code stored in the packet. SOLUTION: A packet creating part 1 creates a broadcast notifying packet that has a broadcast address in a physical address of the opposite network terminal. In such cases, a function code is stored in the packet. When a LAN receiving interface part 3 decides that it is a packet for itself according to a physical address of the opposite network terminal in a received data packet, the part 3 receives it. A broadcast notifying packet identifying part 4 checks whether the received data packet is a broadcast notifying packet or not and delivers the packet to a broadcast notification destination changing part 5 in the case of a broadcast notifying packet.  The part 5 acquires a function code of the broadcast notifying packet, acquires a broadcast notification destination that is defined in a corresponding function code from a function code destination conversion table 6, adds it to the broadcast notifying packet and transfers it.
Patent JP-S5632737-A (JP)
Title: Manufacture of electronic equipment
Inventor: NAKAMURA TSUTOMU
IPC: H01L23/50
Filed: 1979-08-24
Abstract: PURPOSE:To stably seal a wired substrate by fixing external terminals to the substrate, inserting the small-diameter portion thereof at the idle end side into the hole  of a mold, engage the stepped portion thereof with the mold and making the other mold contact with a part of the back surface of the substrate, and filling resin in  the space of the mold. CONSTITUTION:The small-diameter portions 14 of an external terminals 12 are inserted into the holes 18 of a mold 16, stepped portion 15 is engaged with the inside surface of the mold, the projecting piece 19 of the mold 17 is made contact with the edges 21, 22 of the wired substrate 10, and the substrate 10 and the terminal 12 are interposed between the projecting piece 19 and the inside surface 20 of the mold. Resin 24 is filled in the space 23 of the mold, and an enclosure 25 for internally containing the substrate 10, the part 11 and the large-diameter portions 13 of the terminals 12 is formed. The molds are then separated, and a predetermined electronic equipment can be thus fabricated. According to this configuration, the wired substrate is not floated by the resin nor inclined even at the time of sealing the resin, and no projected resin portion is produced on the external terminals.
Patent JP-H1116151-A (JP)
Title: Glass ceramic substrate for information memory medium
Inventor: GOTOU NAOYUKI
IPC: B23K26/352
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the smoothness of a surface characteristic formed by polishing, to enable the stable floating of a magnetic head in a landing region and to enable the input and output of a magnetic signal in a low floating or contact state in a data region by forming a main crystal phase having a coefft. of thermal expansion of a specific range and forming crystal particles in such a manner that all these particles consist of a fine spherical particle form. SOLUTION: The main crystal phase consists of at least >=1 kind selected from α-quartz (α-SiO2 ), α-quartz solid son. (α-SiO2 solid soln.), α-cristobalite (α-SiO2 ) and α-cristobalite solid soln. (αSiO2 solid soln.) and lithium disilicate (Li2 O.2SiO2 ). The coefft. of thermal expansion at -50 to +70 deg.C is +65 to +130×10<-7>  deg.C and the surface roughness after polishing is 3 to 9 Å. As a result, the head flying height may be made lower than heretofore and the input and output in the contact state of the head and the medium may be executed without the occurrence of a head failure and medium failure.
Patent JP-H08307786-A (JP)
Title: Display controller and display controlling method
Inventor: NIIJIMA MAKOTO
IPC: H04N5/45
Filed: 1995-05-02
Abstract: PURPOSE: To easily confirm the contents of a desired program and select the program, even if there are many programs. CONSTITUTION: The reduced screens in which the screens of the programs of plural transmitted channels are reduced are arranged in a matrix shape in the prescribed area of a virtual frame memory 49 and a virtual screen is composed. A cursor 201 moves on the reduced screen composing the virtual screen in the order shown by an arrow in a figure, for instance. In this case, every time a user operates a remote commander (non-illustration), the reduced screen where the cursor 201 is located is arranged in the matrix shape in the other area of the virtual frame memory 49, is stored and is subsequently displayed.
Patent JP-S5232500-A (JP)
Title: Cascade for gas separation
Inventor: UCHIDA NORIO
IPC: B01D59/20
Filed: 1975-09-08
Abstract: PURPOSE: A cascade for gas separation operable without causing reduction of separating function remainding a small units of centrifugal separators stopped. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07314544-A (JP)
Title: Closing unit for hollow molding machine
Inventor: ITO HIDEJI
IPC: B29C49/42
Filed: 1994-05-23
Abstract: PURPOSE:To open/close a die through a motor-driven toggle mechanism while preventing the die from tilting or vibrating. CONSTITUTION:The closing unit for hollow molding machine comprises a die guide means 40 including a guide bar (32 and/or 33) and a guide cylinder(30, 30a and/or 31, 31a) disposed between the upper part of a rear plate 18 and the upper part of the second fixing plate 10 at the second die part 3 of a die 1 such that they slide and fitted each other. The die is opened/closed through the die guide means 40.
Patent JP-2000357320-A (JP)
Title: Magnetic disk, its device and manufacture
Inventor: TANABE MASANORI
IPC: G11B5/73
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a medium caused by change in the posture of a head in loading and also prevent accumulation of depositions, in a loading/ unloading type magnetic disk device. SOLUTION: In the substrate 101, 201 for the manufacture of a magnetic disk, which is mounted in a loading/unloading type magnetic disk device; protrusions 102, 203 are arranged and formed in accordance with the loading position of a magnetic head in the outer peripheries of the substrate 101, 201; the projections block the magnetic head when it comes into contact with the data recording surface of the magnetic disk by changing the posture and entering at a height below the designed level in the loading at the loading position; and the protrusions also remove stains stuck to the flying surface of the head. With the purpose of reducing the contact area in the blocking by the protrusions 102, 203, the protrusions 102, 203 are given distribution in height.  As a method of forming the protrusions 102, 203 with the height distribution, a laser output/focal position are controlled in a laser beam machining.
Patent JP-S63276424-A (JP)
Title: Method for growing plants and system therefor
Inventor: IKEDA AKIRA
IPC: A01G9/20
Filed: 1987-05-06
Abstract: PURPOSE:To enable high-speed and stabilized production of plants, by allowing the plants to grow only with artificial light at least during their seedling stage, then to grow with sunlight in the green house. CONSTITUTION:An artificially controlled chamber 1 is formed in a green house 2 and the growing conditions therein is adjusted to those equal or similar to in the green house 2. The plants 17 is cultivated in the chamber 1 at least at their seedling stage, namely until the growth rate decreases down to 30-50% of the initial rate, only with artificial irradiation such as lamp 12. Then, they are transplanted into the green house 2 and cultivated with sun light.
Patent JP-S5810939-A (JP)
Title: Detection circuit for reception signal interruption
Inventor: KIYONO MIKIO
IPC: H04L25/02
Filed: 1981-07-13
Abstract: PURPOSE:To detect the interruption of a reception signal stably, by resetting an FF with a reception reproducing signal set at a counter circuit and comparing a voltage rectifying the reception signal which is amplified and equalized with a reference voltage, through the logical sum between the compared output and the output of the FF. CONSTITUTION:A reception signal (a) from a terminal 30 is amplified and equalized at a preamplifier 11, an AGC amplifier 12 and an equalizing circuit 13 and applied to a discriminator 14 and a reception signal (b) is reproduced with a reproducing clock from a clock reproducing circuit 15. An equalized signal from the circuit 13 is rectified at a rectifying circuit 16, applied to a control terminal of the amplifier 12 to form a prescribed equalizing waveform. The rectified output and a reference voltage of the circuit 16 are applied to an input of a voltage comparator 18 and logical 0 is outputted when the rectified output is less than the reference. A counter circuit 21 is set with the signal (b) of the circuit 14, the clock of the circuit 15 is counted to set an FF22 and the FF22 is reset with the signal (b). The logical sum of the output of the FF22 and that of the comparator 18 is taken at an OR circuit 31, allowing to stably detect the interruption of the signal (a).
Patent JP-H10302159-A (JP)
Title: Data processor for restaurant
Inventor: ABE TETSURO
IPC: G07G1/06
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To issue an order receipt which efficiently transmits an order menu to a person in charge of cooking. SOLUTION: Order information of each order menu registered on the condition of input of a menu code (PLU code) is classified based on prescribed menu classifications. Then, order data including at least order information and a receipt number (b) is printed on receipt paper P by menu classifications, and it is cut by printing areas of menu classifications to issue receipts R. Consequently, it is unnecessary for a person in charge of order reception to classify order menus and to depress a cut key a number of times corresponding to the number of classifications of order menus, and order menus are efficiently transmitted to the person in charge of cooking.